CN204136740U - A kind of fork truck Windshield positioning framework and fork truck Windshield installation component - Google Patents
A kind of fork truck Windshield positioning framework and fork truck Windshield installation component Download PDFInfo
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- CN204136740U CN204136740U CN201420492826.XU CN201420492826U CN204136740U CN 204136740 U CN204136740 U CN 204136740U CN 201420492826 U CN201420492826 U CN 201420492826U CN 204136740 U CN204136740 U CN 204136740U
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- framework
- windshield
- fork truck
- positioning framework
- sealing band
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Abstract
Install the problem of difficulty to solve existing fork truck Windshield, the utility model provides a kind of fork truck Windshield positioning framework, and described positioning framework is made up of the first framework and the second framework; Described first framework and described second framework removably connect; Described first framework is connected by buckle with described second framework.The utility model also provides a kind of fork truck Windshield installation component, comprises Windshield, sealing band and described positioning framework.The Windshield installation component that the utility model provides is simple to operate, can greatly enhance productivity.
Description
Technical field
The utility model belongs to fork truck technical field, relates to a kind of fork truck Windshield positioning framework and Windshield installation component.
Background technology
Glass is mainly fixed on metal plate frame by sealing joint strip by usual fork truck front windshield, is then fixed on fork truck by the mode of screw thread or welding.The metal plate frame of this Windshield is generally one-time formed three-back-shaped complete frame.Install firmly in order to ensure Windshield, the gap between sealing joint strip and glass, metal plate frame can not be excessive, and this installation that directly results in glass is very difficult.
Utility model content
Install the problem of difficulty to solve existing fork truck Windshield, the utility model provides a kind of new Windshield and installs positioning framework, and this positioning framework has makes the feature that fork truck Windshield is easier for installation, installation effectiveness is higher.
Fork truck Windshield positioning framework of the present utility model, is made up of the first framework and the second framework; Described first framework and described second framework removably connect; Described first framework and described second framework are U-shaped structure, and two ends of described first framework are respectively arranged with draw-in groove, and two ends of described second framework are respectively arranged with the block tongue coordinated with described draw-in groove; Axial direction along two sides of the first framework bends inwards formation cavity, and described draw-in groove is arranged at above the cavity of the first frame ends; Described block tongue comprises introduction part, Access Division and connecting portion; Described Access Division falls into draw-in groove internal fixtion first framework and the second framework; Tangential angle > 90 degree formed by the Access Division of described block tongue and introduction part junction, is now convenient to the importing of block tongue.
Under preferable case, formed by the Access Division of described block tongue and connecting portion junction during tangential angle≤90 degree, hook can be formed back to a certain extent, return hook and coordinate with draw-in groove the backstop formed to make clamping more firm.
Under preferable case, after clamping, the Access Division height of described block tongue is greater than described housing depth at least 1mm.
The utility model also provides a kind of fork truck Windshield installation component, comprises Windshield, sealing band and positioning framework, and described Windshield periphery face diameter is provided with sealing band, and described sealing band periphery face diameter is provided with positioning framework.Described positioning framework be above-mentioned in any one.
Under preferable case, described sealing band radial direction bilateral symmetry offers guide groove, and side is used for clamping Windshield, and side is used for clamping positioning framework.
Under preferable case, described sealing band cross-sectional plane is circular or oval.
Under preferable case, described sealing band is cross-sectional plane is oval, and oval long limit is located at by described guide groove.
Under preferable case, the guide groove of described sealing band and Windshield and positioning framework are interference fit.Because described sealing band adopts quality of rubber materials usually, there is certain elasticity, when the thickness of the Windshield that channel widths is embedded into relatively or positioning framework is less, can interference fit be produced, make the installation of glass or positioning framework more firm.
The fork truck Windshield positioning framework structure that the utility model provides is simple, be convenient to make, the fork truck Windshield installation component be simultaneously made up of this positioning framework, Windshield and sealing band can carry out fast and convenient Assembly &Disassembly, effectively save working time, and product appearance is better.
Accompanying drawing explanation
Fig. 1 is fork truck Windshield installation and positioning structure design sketch;
Fig. 2 is fork truck Windshield scheme of installation;
Fig. 3 is wedging position enlarged drawing;
Fig. 4 is block tongue schematic diagram;
Fig. 5 is the cutaway view of the utility model sealing band embodiment.
100---positioning framework, 101---the first framework, 102---the second framework, 103---Windshield, 105---sealing band, 110---draw-in groove, 120---block tongue, 121 ~ 123---introduction part of block tongue, Access Division and connecting portion, 115 ~ 116---guide grooves.
Detailed description of the invention
The technical matters solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are described in further detail the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of fork truck Windshield positioning framework 100 to be made up of the first framework 101 and the second framework 102; First framework 101 and the second framework 102 coordinate the profile of Windshield 103 to be all set to U-shaped structure; On two sides of the first framework 101, the axis along side bends inwards formation cavity, above the cavity of two ends, be respectively arranged with draw-in groove; Two ends of the second framework 102 are respectively arranged with the block tongue 120 coordinated with described draw-in groove.Under normal circumstances, cavity can be realized by twice bending, can be the U-shaped cavity that twice inside 90 ° of bending dihedral become; Or adopt other angles to form trapezoidal cavity, as long as the face a arranging draw-in groove is parallel with bottom surface b.
Block tongue 120 is fixed on the second framework 102 front, described front be with the first frame installation after can see the one side of draw-in groove, described fixed form can be welding, riveted joint, or the known mode of personnel in other this areas; Block tongue 120 comprises introduction part 121, Access Division 122 and connecting portion 123.Fastening for guaranteeing the cooperation of the first framework 101 and the second framework 102 further, after clamping, the Access Division 122 of block tongue part should be given prominence to from draw-in groove, in this fork truck Windshield installation and positioning structure, Access Division 122 is highly greater than described housing depth at least 1mm, and the height of described Access Division refers to Access Division lower surface and connecting portion or the introduction part connecting place nadir distance to Access Division upper surface vertex; Housing depth refer to the upper surface of the bottom surface b of the first framework to arrange draw-in groove face a upper surface between distance.Meanwhile, hook can be formed back to a certain extent when Access Division 122 and tangent line angulation≤90 degree, connecting portion 123 junction, clamp with draw-in groove further, prevent from pulling de-; Access Division 122, with formed by introduction part 121 junction during tangential angle > 90 degree, more can facilitate block tongue to import inside cavity smoothly.
The radial direction bilateral symmetry of sealing band 105 offers guide groove 115,116, for connecting positioning framework 100 and Windshield 103.
The utility model provides a kind of fork truck windshield installation component, as shown in Figure 1, for a kind of embodiment of the present utility model, described windshield is installed installation component and is comprised Windshield 103, sealing band 105 and positioning framework 100, described Windshield 103 periphery face diameter is provided with sealing band 105, and described sealing band 105 outer peripheral face radial direction is provided with positioning framework 100.
During installation, first on the face diameter of Windshield 103 periphery, be wrapped with a circle sealing band 105, the edge of Windshield 103 snaps in guide groove 115; Advanced by the glass having twined sealing band in the first framework 101, the first framework 101 edge should embed in guide groove 116 again; Finally install the second framework 102 in the same way, when the first framework 101 and the second framework 102 engage, the Access Division 122 of block tongue falls into clamping the first framework 101 and the second framework 102 in draw-in groove 110, and effect as shown in Figure 3.
As shown in Figure 4, channel widths h comparatively Windshield or the positioning framework thickness hour of sealing band 103, interference fit can be produced in Windshield or positioning framework, make connection more firm, in this fork truck Windshield installation component, sealing band channel widths be less than glass or positioning framework at least 1mm time be more conducive to the firm of Windshield and positioning framework.Sealing band cross section can be square, circular or oval; When for ellipse, guide groove should leave the long limit in ellipse, because guide groove can have the larger degree of depth in such cases, increases the bonding area with Windshield or positioning framework, further enhances the steadiness of connection.
In the utility model, unless otherwise clearly defined and limited, term " setting ", " connection ", " being connected " etc. should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within characteristic sum principle of the present utility model any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a fork truck Windshield positioning framework, is characterized in that, described positioning framework is made up of the first framework and the second framework; Described first framework and described second framework removably connect; Described first framework and described second framework are U-shaped structure, and two ends of described first framework are respectively arranged with draw-in groove, and two ends of described second framework are respectively arranged with the block tongue coordinated with described draw-in groove; Axial direction along two sides of the first framework bends inwards formation cavity, and described draw-in groove is arranged at above the cavity of the first frame ends; Described block tongue comprises introduction part, Access Division and connecting portion; Described Access Division falls into draw-in groove internal fixtion first framework and the second framework; Tangential angle > 90 degree formed by the Access Division of described block tongue and introduction part junction.
2. fork truck Windshield positioning framework according to claim 1, is characterized in that, tangential angle≤90 degree formed by the Access Division of described block tongue and connecting portion junction.
3. fork truck Windshield positioning framework according to claim 1, is characterized in that, the Access Division height of described block tongue is greater than described housing depth at least 1mm.
4. a fork truck Windshield installation component, comprises Windshield, sealing band and positioning framework, and described Windshield periphery face diameter is provided with sealing band, and described sealing band periphery face diameter is provided with positioning framework; Wherein, described positioning framework is the positioning framework described in power 1-3 any one.
5. fork truck Windshield installation component according to claim 4, is characterized in that, described sealing band radial direction bilateral symmetry offers guide groove, and side is used for clamping Windshield, and opposite side is used for clamping positioning framework.
6. fork truck Windshield installation component according to claim 4, is characterized in that, described sealing band cross-sectional plane is circular or oval.
7. fork truck Windshield installation component according to claim 4, is characterized in that, the guide groove of described sealing band and Windshield and positioning framework are interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492826.XU CN204136740U (en) | 2014-08-29 | 2014-08-29 | A kind of fork truck Windshield positioning framework and fork truck Windshield installation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492826.XU CN204136740U (en) | 2014-08-29 | 2014-08-29 | A kind of fork truck Windshield positioning framework and fork truck Windshield installation component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136740U true CN204136740U (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420492826.XU Expired - Fee Related CN204136740U (en) | 2014-08-29 | 2014-08-29 | A kind of fork truck Windshield positioning framework and fork truck Windshield installation component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374468A (en) * | 2019-07-03 | 2019-10-25 | 湖南坚致幕墙安装设计有限公司 | Glass replacing options based on four sides groove tube frame system |
-
2014
- 2014-08-29 CN CN201420492826.XU patent/CN204136740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374468A (en) * | 2019-07-03 | 2019-10-25 | 湖南坚致幕墙安装设计有限公司 | Glass replacing options based on four sides groove tube frame system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20210829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |